package com.hgw.Demo02_FactoryMethod.Exercises4_9_7;

/**
 * Data time:2021/12/13 11:20
 * StudentID:2019112118
 * Author:hgw
 * Description:
 */
public class JpgReader implements ImageReader{
    @Override
    public Picture createPicture() {
        return new JpgPicture();
    }
}
